If the supply of Airbnb vacation rentals is artificially suppressed by regulation then those that remain may very well thrive.

Will the interest rate remain 0% until you sell the flips?

The goal is to ensure that the property remains viable even if circumstances change, like dealing with a non-paying tenant or a market downturn.

The remaining would be paid to them as we sell off the homes built.

If the original mortgage on your building remains in place and is not part of the exchange, you do not need to replace that specific debt.

. $40-$50k out of pocket, HELOC or private money loan for the remaining $20-$30k 

One of the best ways to engage with the community is to remain active in these forums (reading & contributing).Setting up keyword alerts is a great way to get started.All the best!

The structure of the business is changing behind the scenes, but the ownership of the accounts by the business remains the same.IE if the guy who created the "Vacasa" account on Airbnb/VRBO leaves Vacasa, they don't have to start over with a new account just because the guy that initially created the accounts left. 

Then the remaining profits get distributed at whatever split you both agree to...I often see it start at 25/75 (75 to the person in your position) and then maybe increase it to 40/60 or 50/50.It would really help if you could provide some numbers on your deal. 

My idea is to set up a ~$450/week payment plan for the remaining balance, and to get them back into the rhythm of paying with a deadline.